Search suspended after five die in Maldives cave dive tragedy

This undated handout picture released by Greenpeace Italia on Friday, May 15, 2026 shows Monica Montefalcone one of the five Italian scuba divers who died near Alimathaa in the Maldives archipelago while exploring an underwater cave. (Source: Associated Press)

A high-risk operation to recover the bodies of four Italian divers from deep inside an underwater cave in the Maldives was suspended after rough seas repeatedly hampered efforts.Speaking a day after the body of a fifth member of the dive group was recovered on Thursday, Italy’s Foreign Minister Antonio Tajani said, despite the poor weather conditions, everything possible would be done to bring the victims home.

The cause of the deaths remained under investigation. The recovery operation is expected to resume on Saturday.

“Unfortunately, the searches are suspended due to bad weather, but we will do everything possible to recover the bodies of our compatriots,” Tajani told a political event in Italy.

Italy’s Foreign Ministry said the dive group had “apparently died while attempting to explore caves at a depth of 50 metres” in the Vaavu Atoll on Thursday.

The victims were identified as Monica Montefalcone, an associate ecology professor at the University of Genoa, her daughter Giorgia Sommacal, marine biologist Federico Gualtieri, researcher Muriel Oddenino and diving instructor Gianluca Benedetti, according to the Maldivian government.

Benedetti’s body was recovered on Thursday.

Montefalcone’s husband, Carlo Sommacal, said he believed something unexpected must have occurred and ruled out recklessness on her part.

A jetty is seen on a resort on Male Attol in Maldives (Source: Associated Press)

“Something must have happened,” he told Italian TV channel Rete 4. He said his wife was a disciplined diver who carefully weighed risks before each descent. He recalled her telling him at times: “This one I can do, you can’t.”

Cave diving is a highly technical and dangerous activity that requires specialised training, equipment and strict safety protocols. Risks increase sharply in overhead environments and at depth, particularly when conditions deteriorate. Experts say it’s easy to become disoriented or lost inside caves, particularly as sediment clouds can sharply reduce visibility.

Diving at 50 metres also exceeds the maximum depth recommended for recreational divers by most major established scuba certifying agencies, with depths beyond 40 metres considered technical diving, which requires specialised training and equipment. The recreational diving limit in the Maldives is 30 metres.

Sommacal said his wife survived the 2004 tsunami while diving off Kenya, resurfacing with other experienced divers despite the danger, and later returned to diving after a lengthy recovery from serious health complications. “She had two lives — one on land and one in her environment, the water,” he said.

Maldivian presidential spokesperson Mohamed Hussain Shareef said eight divers took part in Friday’s search and, working in pairs, explored the depths and drew up a map to continue the mission on Saturday.

He said Benedetti’s body was found near the mouth of the cave, and authorities believed the remaining four had entered the cave.

Two Italians — a deep-sea rescue expert and a cave diving expert — are expected to join the recovery effort, Shareef said.

Italian officials said around 20 other Italians who were on the same expedition aboard a vessel named the “Duke of York” were safe. Italy’s embassy in Colombo was providing assistance to those on board and had contacted the Red Crescent, which offered to deploy volunteers to help provide psychological aid.

The vessel was searching for a safe harbour from poor weather conditions and was waiting for conditions to improve before returning to Male, the Italian ministry said.

Greenpeace Italia, the environmental organisation, paid tribute to Montefalcone as a passionate advocate for marine protection, saying it would miss “her professionalism and her advice immensely” and “that special light she had in her eyes when she spoke about the wonders of the sea and the importance of protecting them”.

The National Institute of Geophysics and Volcanology offered condolences for all the victims. It said Montefalcone had been widely recognised for her work studying and protecting the marine environment.

The Italian ministry said it was coordinating with Divers Alert Network, a specialist diving organisation, to support recovery operations and the repatriation of the bodies.

It said the cave entered by the five divers is divided into three large chambers connected by narrow passages. Recovery teams explored two of the three chambers, but the search was limited due to considerations over oxygen and decompression.

On Saturday, they will explore the third chamber, the ministry added.

Italian officials and the honorary consul are in contact with the victims’ families to provide assistance.

The incident is being termed as the worst diving accident in the history of Maldives

Five Italian divers die in Maldives underwater cave exploration

What’s the story

Five Italian divers have tragically died during an underwater cave exploration in the Maldives on Thursday. The incident is being termed as the worst diving accident in the history of the country. The victims, who were part of an expedition to explore underwater caves, had dived into a 50-meter deep cave in Vaavu Atoll but never resurfaced.

Recovery operations expected to resume on Saturday

The Maldivian government has confirmed the identities of the victims as Monica Montefalcone, Giorgia Sommacal, Federico Gualtieri, Muriel Oddenino, and Gianluca Benedetti. The group was on an expedition to explore underwater caves aboard the yacht Duke of York. So far, only Benedetti’s body has been recovered near the cave entrance. Recovery operations have been hampered by rough weather conditions and are expected to resume on Saturday.

All victims associated with University of Genoa

The victims were all associated with the University of Genoa, except Benedetti, who was a boat operations manager. Montefalcone was a marine biologist and professor at the university. Sommacal had studied biomedical engineering there while Oddenino was a marine biologist and ecologist. Gualtieri had recently graduated in marine biology and ecology from the same institution. Investigators are looking into several theories for their deaths, including poor visibility due to bad weather or oxygen toxicity at depth.

Italian diving experts to assist recovery operations

Maldivian presidential spokesperson Mohamed Hussain Shareef said two Italian diving experts would join local teams in the ongoing recovery operation. The Italian government is also coordinating with Divers Alert Network for the repatriation of bodies once recovered. According to Associated Press, the cave system entered by the divers has three large chambers connected by narrow passages. Recovery teams have searched two chambers, but operations were limited due to decompression constraints

Risks involved in cave diving

Cave diving is a highly technical and dangerous activity that requires specialized training and equipment. The risks increase significantly in overhead environments at greater depths with poor conditions. Experts note divers can easily become disoriented inside underwater cave systems, where sediment disturbance can reduce visibility to near zero. Diving to 50 meters exceeds the limits recommended for recreational scuba divers and requires additional training beyond standard recreational limits of 30 meters in the Maldives.